fix imports with new build

assignments/src/MV3500Cohort2019JulySeptember/homework4/Boron/BoronEntityStatePduCreator.java

 package MV3500Cohort2019JulySeptember.homework4.Boron;
 
-import edu.nps.moves.dis7.*;
-import edu.nps.moves.dis7.enumerations.DISPDUType;
+import edu.nps.moves.dis7.pdus.*;
 import edu.nps.moves.dis7.enumerations.ForceID;
 
 /**
@@ -22,7 +21,7 @@ public class BoronEntityStatePduCreator {
      * @param l is a double array containing position x,y,z coordinates
      * @param v is a float array containing x,y,z velocity values
      * @param o is a float array containing phi, psi, and theta orientation values
-     * @returns a new EntityStatePdu with minimal information
+     * @return a new EntityStatePdu with minimal information
      */
     public EntityStatePdu newPDU(short s, ForceID fid, double [] l, float[] v, float[] o)
     {

assignments/src/MV3500Cohort2019JulySeptember/homework4/Boron/BoronPduReceiver.java

@@ -3,7 +3,7 @@ package MV3500Cohort2019JulySeptember.homework4.Boron;
 import java.net.*;
 import java.io.*;
 
-import edu.nps.moves.dis7.*;
+import edu.nps.moves.dis7.pdus.*;
 import edu.nps.moves.dis7.enumerations.*;
 import static edu.nps.moves.dis7.enumerations.DISPDUType.*;
 import edu.nps.moves.dis7.utilities.*;
@@ -79,8 +79,7 @@ public class BoronPduReceiver
             //If PDU is an Entity State PDU, print location of entity
             if (currentPduType == ENTITY_STATE)
             {
-                EntityStatePdu espdu = new EntityStatePdu();
-                espdu = (EntityStatePdu) pdu;
+                EntityStatePdu espdu = (EntityStatePdu) pdu;
                 
                 Vector3Double location = espdu.getEntityLocation();
                 System.out.println("Entity is at position: x = " + location.getX() + ", y = " + location.getY() + ", z = " + location.getZ());

assignments/src/MV3500Cohort2019JulySeptember/homework4/Boron/BoronPduSender.java

@@ -4,7 +4,7 @@ import java.io.*;
 import java.net.*;
 import java.util.*;
 
-import edu.nps.moves.dis7.*;
+import edu.nps.moves.dis7.pdus.*;
 import edu.nps.moves.dis7.enumerations.*;
 
 /**